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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2304291Generated: November 2, 2026

Hydrochloric Acid → 6-(Aminomethyl)isoquinolin-1-amine hydrochloride

https://huagongshe.com/reaction/2304291

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN-[6-(aminomethyl)-1-isoquinolinyl]benzamideHCID 22665809—
SolventAcetic AcidHCID 176—
Product6-(Aminomethyl)isoquinolin-1-amine hydrochlorideHCID 22665737—

Reaction Steps

A solution of 5.8 g of N-[6-(aminomethyl)-1-isoquinolinyl]benzamide in 300 mL of 4N hydrochloric acid and 150 mL of acetic acid was refluxed for 6 hours. The reaction mixture was washed with diethylether to remove benzoic acid and the aqueous solution was concentrated under reduced pressure to give 3.0 g of the title compound. MS (m/e)=173.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432955B1
Source datasetuspto-grants-2002_08
ORD IDord-095cc60e5c0f48189d0b01352e09b321
Source noteuspto-grants-2002_08